| Name | : Insinööritoimisto t väisänen oy |
| Business Number | : 0893339-0 |
| Category | : Limited Company |
| Primary language | : Finnish |
| Place of taxation | : Kuopio  | Date of registration | : 22.09.1993 |
| Activity | : Other construction work involving special trades |
| Alias | : Insinööritoimisto Terho Väisänen Ky |